1 to 25 of 78 Permanent Java Jobs in the South East

Back End Java Developer Permanent Role Active SC or SC Eligible Candidates Reading/Leeds, UK - Hybrid Work A unique development opportunity to work on a Public Sector Based Large Scale programme with an innovative market leader as a Java Developer. We require a Java developer with strong back … Java experience to develop new features for our portfolio of Government Clients. You will join a team that prides itself on collaboration and engineering the best possible Java code. Must Have Skills: Experience with Java 8, Java 11, Java 17 Spring Framework, Spring Boot Practical Relational Database development experience with ...

Full Stack Java Developer – Government Client Active SC Clearance/Eligible A unique development opportunity to work on a Public Sector Based Large Scale programme with an innovative market leader as a Java Developer. Require a Full Stack Java developer with strong back end Java experience to develop new features … portfolio of Government Clients. You will join a team that prides itself on collaboration and engineering the best possible Java code. Must Have Skills: Experience with Java 8, Java 11, Spring Framework, Spring Boot Solid understanding of JavaScript: Angular and NodeJS preferred Practical Micro services development experience • Practical Relational Database ...

Server Experience designing and consuming RESTful APIs/REST API services Proficiency in at least two of the following programming languages: Python Java JavaScript .NET (C#) Experience working in Agile/Scrum environments Excellent problem-solving skills and attention to detail Desirable Skills Experience with cloud platforms (Oracle Cloud ...

design, data modelling, and technical documentation. Solid experience working within Agile/DevOps environments, including CI/CD and test automation practices. Proficiency in: Java and backend development frameworks SQL and database technologies REST/SOAP services, JSON, XML Messaging systems (e.g., Kafka, RabbitMQ) Desirable Skills Experience integrating ...

design, data modelling, and technical documentation. Solid experience working within Agile/DevOps environments, including CI/CD and test automation practices. Proficiency in: Java and backend development frameworks SQL and database technologies REST/SOAP services, JSON, XML Messaging systems (e.g., Kafka, RabbitMQ) Desirable Skills Experience integrating ...

Selenium Eligibility for SC clearance . Significant experience in Agile environments (e.g., SCRUM, Kanban). Solid technical development background with strong coding skills in Java, C#, TypeScript, JavaScript , or similar. Strong knowledge of integration testing and automation frameworks . Experience leading small teams of testers and contributing to the overall ...

tooling Participate in code reviews and technical decision-making to maintain high engineering standards Key Requirements Proven experience building high-performance applications in modern Java - Java 11,21 Experience building in low-latency and event-driven handling large, fast-moving datasets Strong understanding of distributed systems and event-driven architectures ...

Java Developer/Software Engineer (Java Full Stack SC Clearance) Guildford/WFH to £65k Do you have strong Java skills combined with full stack development experience? You could be progressing your career at a scaling technology company that produces software solutions for the defence and civil aviation sector. … Java Developer you will design and develop client based features and enhancements, working across the full technology stack on confidential projects. You'll use a range of technology with a focus on Java, Spring Boot and Angular within a microservices environment using TDD and SOLID design principles in a collaborative ...

Java Developer (SC Cleared) Reading (Hybrid) Permanent to £85,000 (DOE) Java Developer needed with active SC Security Clearance for a permanent position based in Reading (Hybrid). Start ASAP in Spring 2026. Hybrid Working – primarily working from home (WFH), with travel to the office a few times a month … chance to work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key skills, experience + responsibilities: Java Developer with strong back-end Java experience to develop new features for a portfolio of Government Clients. Java 8/11/17, Spring Framework ...

solid understanding of systems design, concurrency, networking, and performance Experience with at least one systems-level or strongly typed language (e.g. Rust, Go, C++, Java, or TypeScript with a systems mindset) Proven experience building and deploying backend services and APIs Experience working with cloud platforms (GCP, AWS, or Azure ...

Java Engineer Salary to £ 45 k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National and able to achieve SC (ideally DV) clearance i.e. you have at least 5 years residency … anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows Translate BPMN and DMN models into executable workflows and reusable components Collaborate closely with analysts and service ...

office locations in Shenfield, Hyderabad and Malta; as well as remote employees around the world. The Position We are seeking a talented Mid-Level Java Developer to join our dynamic team. The successful candidate will be responsible for designing, developing, and maintaining Java-based applications, contributing to the full software … role is ideal for a passionate developer looking to further their career in a challenging and rewarding environment. Responsibilities Develop and maintain high-quality Java applications Collaborate with cross-functional teams to define, design, and ship new features Write well-designed, efficient, and testable code Conduct code reviews and provide ...

Principle Java Engineer Salary to £ 7 0k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National and able to achieve SC (ideally DV ) clearance i.e. you have at least 5 years residency … growing fast and looking for bright, dynamic people to help build their business. Role Theyre looking for a n experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients ...

Role: Java L3 Support Engineer Location: Croydon or Reading, UK (Hybrid 2 Days Onsite is required) Type: Permanent SC Eligible Must have skills: Extensive server-side, hands-on Java 8+ development experience with strong Spring, Spring Boot & Hibernate Strong understanding of Microservice architecture Experience building web services and APIs ...

degree in Computer Science, Software Engineering, or similar. 5+ years’ experience in a DevOps, Platform Engineering, or Infrastructure role. Strong experience troubleshooting and supporting Java-based applications. Solid Linux administration experience (RHEL or equivalent). Hands-on expertise with Ansible and Kubernetes . Good working knowledge of the Microsoft Azure ...

GitLab, Jenkins, Ansible, Terraform, Linux, AWS EC2, S3 and EKS are essential) Key responsibilities include: Design and implement automated build and deployment solution for Java based micro service applications utilizing Atlassian Jira/Gillam/Jenkins/Artifactory/Ansible and Terraform Ensuring that the team and client understand operational ...

environment Rapidly prototype ideas and help scale them into reliable production systems Occasionally contribute small frontend updates (React/TypeScript) Tech Requirements Must have: Java or Kotlin, Spring Boot MySQL, OpenSearch, AWS Nice to have: Groovy, Ruby on Rails, React/TypeScript Candidate Profile Several years' backend engineering experience Prior ...

Education: A degree in Computer Science, Software Engineering, or a related field. Technical Skills: Knowledge of one or more programming languages (e.g., Python, JavaScript, Java, C#, etc.). Problem-Solving: A logical mindset with strong problem-solving abilities. Team Player: Excellent communication and collaboration skills to work effectively within ...

software architecture with at least 5 years’ commercial experience. Solid understanding of software design principles, algorithms and data structures Experience using Go, Python and Java programming languages. Experience designing responsive front-end applications and scalable back-end services and microservices architecture. Knowledge of security best practices and secure-by-design ...

Master's degree in Computer Science, Data Engineering, Mathematics, or a related discipline Strong programming skills in languages such as Python, SQL, and Java or Scala Experience with relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Cassandra) Expertise in building and maintaining ETL pipelines and data workflows Familiarity ...

within complex environments Proven background in AWS cloud architecture (Azure beneficial) Strong understanding of DevOps tooling and modern engineering practices Software engineering background with Java or Python Experience designing systems involving secure data handling or encryption workflows Ability to operate in highly controlled, secure environments This is a greenfield opportunity ...

Strong commercial experience in software test automation within modern engineering teams. * Confident testing both frontend web applications and backend APIs. * Hands-on experience with Java, Kotlin, TypeScript or Python in an automation context. * Strong understanding of HTML, CSS, JavaScript and web application behaviour. * Experience building UI tests with tools such ...

integration projects (including API integrations). Excellent understanding of T24 TAFJ running on MS SQL database. Excellent jBC development skills for T24. Understanding of Java development for T24. Solid experience in T24 integration, interfacing and customisation of Browser. Experience administering and supporting online, mission-critical systems. Experience dealing with ...

/Azure/Openstack). Virtualisation platform exposure, VMware/HyperV/other Django Web Framework SQL/MySQL/VBA/Python/Java/Perl/Bash and or similar scripting language knowledge. ...

maintain robust software solutions across front-end and back-end. Develop responsive user interfaces using JavaScript/TypeScript (React). Implement backend systems with Java, Python, or Go. Manage version control and collaboration with Git. Deploy and optimise cloud services on AWS or Azure. Use Docker to containerise applications … Needed: Strong proficiency in Git and cloud platforms (AWS, Azure). Front-end development with JavaScript/TypeScript and React. Back-end development in Java, Python, or Go. Experience with Docker and CI/CD processes. Understanding of DevOps principles and Agile methodologies. Knowledge of algorithms, data structures, and secure ...